Greatest Common Factor of 72, 1, 92, 28

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 72, 1, 92, 28 by common division method
• Greatest Common Factor of 72, 1, 92, 28 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 1

List of positive integer factors of 1 that divides 1 without a remainder.

1

Factors of 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Greatest Common Factor

We found the factors 72,1,92,28 . The biggest common factor number is the GCF number.
So the greatest common factor 72,1,92,28 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 33, 7, 69, 60
• GCF of 75, 7, 80, 70
• GCF of 59, 7, 36, 73
• GCF of 24, 2, 28, 41
• GCF of 24, 6, 15, 28

1. What is the GCF of 72, 1, 92, 28?

Answer: GCF of 72, 1, 92, 28 is 1.

2. How to Find the GCF of 72, 1, 92, 28

Answer: Greatest Common Factor(GCF) of 72, 1, 92, 28 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(72, 1, 92, 28) = 1.